I'd call this too obvious to be related to the fires, or too direct. The ones behind the fires have been trying to keep themselves unnoticed, and it's much easier to slip up and get yourself caught during something like a murder than setting a fire.
If it's someone within the Heavens, they'd have to be some kind of outlier, given how much the older gods and shinki seem to hate the idea of shinki getting memories back. So chances are they don't know who or what it is, or if they do it's something they can't access to stop it.
no subject
If it's someone within the Heavens, they'd have to be some kind of outlier, given how much the older gods and shinki seem to hate the idea of shinki getting memories back. So chances are they don't know who or what it is, or if they do it's something they can't access to stop it.